Vulnerability Details : CVE-2015-0058
Double free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows 8.1, Windows Server 2012 R2, and Windows RT 8.1 allows local users to gain privileges via a crafted application, aka "Windows Cursor Object Double Free Vulnerability."
Vulnerability category: Memory Corruption
Products affected by CVE-2015-0058
- cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-0058
0.83%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-0058
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2015-0058
-
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-0058
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/100432
Microsoft Windows kernel mode driver double free privilege escalation CVE-2015-0058 Vulnerability ReportThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/72468
Microsoft Windows Kernel 'Win32k.sys' CVE-2015-0058 Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-010
Microsoft Security Bulletin MS15-010 - Critical | Microsoft DocsVendor Advisory;Patch
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